You can’t accuse Twilight starKristen Stewart of being a boring agony aunt anymore. Not after she graced the red carpet in a near sinful iris and black sequined J. Mendel dress, revealing her incredibly long and sculpted legs.

Kristen’s legs rival the the length of her latest film’s title: Twilight Saga: Breaking Dawn Part One, which made its premiere in epic fashion in L.A. last night.

Kristen’s choice of dress is shocking because she’s often cautious in her attire. So why the switch? *Kanye Shrug*.

Kristen’s column dress is from her favorite designer’s Spring 2012 Collection and the 21-year-old is definitely standing tall in that one.

The Twilight premiere didn’t disappoint, with appearances from all your favorite vampires and wolves. We can’t wait to see the saga between Edward and Bella unfold. Spoiler alert! This film profiles the star crossed lovers’ marriage and Bella Swan’s impregnation with a half-vampire baby! Scary stuff.